EP1849330A4 - Vorrichtung und verfahren zum senden und empfangen von mbms - Google Patents

Vorrichtung und verfahren zum senden und empfangen von mbms

Info

Publication number
EP1849330A4
EP1849330A4 EP06715953A EP06715953A EP1849330A4 EP 1849330 A4 EP1849330 A4 EP 1849330A4 EP 06715953 A EP06715953 A EP 06715953A EP 06715953 A EP06715953 A EP 06715953A EP 1849330 A4 EP1849330 A4 EP 1849330A4
Authority
EP
European Patent Office
Prior art keywords
transmitting
receiving mbms
mbms
receiving
arq
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06715953A
Other languages
English (en)
French (fr)
Other versions
EP1849330A1 (de
EP1849330B1 (de
Inventor
Sung Duck Chun
Young Dae Lee
Myung Cheul Jung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1849330A1 publication Critical patent/EP1849330A1/de
Publication of EP1849330A4 publication Critical patent/EP1849330A4/de
Application granted granted Critical
Publication of EP1849330B1 publication Critical patent/EP1849330B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radar Systems Or Details Thereof (AREA)
EP06715953A 2005-02-15 2006-02-13 Verfahren zum senden und empfangen von mbms Active EP1849330B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050012445A KR100983277B1 (ko) 2005-02-15 2005-02-15 멀티미디어 방송/멀티캐스트 서비스 송수신 방법
PCT/KR2006/000502 WO2006088301A1 (en) 2005-02-15 2006-02-13 Apparatus and method of transmitting/receiving mbms

Publications (3)

Publication Number Publication Date
EP1849330A1 EP1849330A1 (de) 2007-10-31
EP1849330A4 true EP1849330A4 (de) 2010-11-17
EP1849330B1 EP1849330B1 (de) 2012-01-11

Family

ID=36916675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06715953A Active EP1849330B1 (de) 2005-02-15 2006-02-13 Verfahren zum senden und empfangen von mbms

Country Status (10)

Country Link
US (2) US8498277B2 (de)
EP (1) EP1849330B1 (de)
JP (1) JP4870097B2 (de)
KR (1) KR100983277B1 (de)
CN (1) CN101120610B (de)
AT (1) ATE541415T1 (de)
BR (1) BRPI0607147A2 (de)
MX (1) MX2007009266A (de)
RU (1) RU2395931C2 (de)
WO (1) WO2006088301A1 (de)

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EP1849330A1 (de) 2007-10-31
BRPI0607147A2 (pt) 2009-08-11
US20130308517A1 (en) 2013-11-21
ATE541415T1 (de) 2012-01-15
RU2395931C2 (ru) 2010-07-27
US8498277B2 (en) 2013-07-30
CN101120610B (zh) 2013-05-08
US9232359B2 (en) 2016-01-05
JP4870097B2 (ja) 2012-02-08
RU2007134339A (ru) 2009-03-27
CN101120610A (zh) 2008-02-06
EP1849330B1 (de) 2012-01-11
MX2007009266A (es) 2007-09-19
KR20060091525A (ko) 2006-08-21
WO2006088301A1 (en) 2006-08-24
JP2008530896A (ja) 2008-08-07
US20060209870A1 (en) 2006-09-21

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